Subjective and objective binge episodes in relation to eating disorder and depressive symptoms among middle-aged...

Evidence suggests loss of control over eating may be the driving component of binge eating, a transdiagnostic symptom of eating disorders and highly comorbid with depressive symptoms. Prior studies have evaluated eating disorder and depressive symptoms across types of binge episodes among adolescent and young adult samples, yet no studies have focused on middle-aged women who may be particularly vulnerable to both binge eating and depressive symptoms. The goal of this study was to compare eating disorder symptoms and depressive symptoms across different types of binge eating episodes among middle-aged women.

Women (N = 347), ages 40-63, completed an online survey about both objective (OBE) and subjective binge episodes (SBE), eating disorder symptoms, and depressive symptoms. Participants were categorized as OBEs only, SBEs only, both OBEs and SBEs, and no binge eating.

Controlling for group differences, results showed middle-aged women who experienced SBEs only reported greater levels of anorexia nervosa attitudes and behaviors compared to all other groups, and greater dietary restraint compared to those who experienced only OBEs and those with no binge eating. Middle-aged women who experienced any type of binge eating reported greater levels of body image concerns and depressive symptoms compared to those who reported no binge eating.

Findings suggest that loss of control is more clinically relevant in terms of associations with eating disorder and depressive symptoms in middle-aged women.

Level V based on descriptive studies.